ICL7660CBAZ - Renesas Electronics America Inc

Manufacturer Part Number

ICL7660CBAZ

Manufacturer

Renesas Electronics America

Introduction

ICL7660CBAZ is a charge pump voltage converter that can inversely double voltage or can create a regulated voltage from a lower-voltage source.

Product Features and Performance

Ratiometric conversion with positive or negative output configuration

Fixed output voltage based on input with capabilities of outputting -Vin or 2Vin

Single output with a 45mA current capacity

Low-frequency switching at 10kHz

Able to operate across a wide range of input voltages from 1.5V to 10V

Designed for ambient operating temperatures from 0°C to 70°C

Product Advantages

Provides flexibility in voltage conversion (positive or negative output)

Suitable for battery-powered applications due to low input voltage capability

Simple design with minimal external components for a charge pump

Offered in a practical surface mount package for easy PCB integration

Key Technical Parameters

Voltage Input (Min): 1.5V

Voltage Input (Max): 10V

Voltage Output (Min/Fixed): -Vin, 2Vin

Current Output: 45mA

Frequency Switching: 10kHz

Operating Temperature: 0°C ~ 70°C (TA)

Quality and Safety Features

Built within industry standards for performance and safety

Regularly tested for quality assurance

Compatibility

Mounting Type: Surface Mount

Package / Case: 8-SOIC (0.154", 3.90mm Width)

Compatible with standard soldering and PCB assembly techniques

Application Areas

Battery-powered devices

Voltage regulators in portable electronics

Energy conversion applications

Memory backup circuits

Product Lifecycle

Product Status: Active

Not currently listed for discontinuation

Renesas Electronics America maintains a portfolio of compatible products for potential future replacements

Several Key Reasons to Choose This Product

Reliable voltage conversion efficiency and versatility

Low power consumption ideal for portable electronics

Easy integration into circuit designs due to its small footprint

Product longevity with active status and support from a leading manufacturer

Backed by Renesas' reputation for producing high-quality electronic components